Picking up my Ice Coffee

OK, here's just a general question. When I order an ice coffee, is it that freaking hard to wipe the top of the cup for me? I mean, I always tip, can't they at least get rid of the excess coffee thats either on the lid or side of the cup? I'm either going to eventually spend time wiping it off with a napkin myself, while the guy behind me gets pissed because I'm not just driving off, or It will get on my clothes. Its such a simple task. Just wipe the cup and give me the coffee. They do this at burger king , taco bell etc. , but no where near as bad as Dunkin Donuts. So please Dunkin Donuts employees, I tip you, wipe the goddamn cup. Its usually 6:30 am anyways, have a freaking heart. Ok sorry, carry on.